Station List

Station 46221 - Santa Monica Bay, CA (028) Image indicating link to RSS feed of recent meteorological observations for station 46221

Information submitted by Scripps Institution of Oceanography
Waverider Buoy
33.860 N 118.641 W (33°51'36" N 118°38'28" W)

Site elevation: sea level
Sea temp depth: 0.46 m below water line
Water depth: 387 m

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Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 46221

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Station 46221

Conditions at 46221 as of
(8:56 am PDT)
1556 GMT on 04/28/2024:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wave Height Wave Height (WVHT): 3.3 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 7 sec
5-day plot - Average Wave Period Average Period (APD): 6.2 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): W ( 276 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 55.9 °F
Previous observations
TIME
(PDT)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
kts		 5-day plot - Wind Gust
GST
kts		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Dominant Wave Period
DPD
sec		 5-day plot - Average Wave Period
APD
sec		 5-day plot - Mean Wave Direction
MWD
 		 5-day plot - Atmospheric Pressure
PRES
in		 5-day plot - Pressure Tendency
PTDY
in		 5-day plot - Air Temperature
ATMP
°F		 5-day plot - Water Temperature
WTMP
°F		 5-day plot - Dew Point
DEWP
°F		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
nmi		 5-day plot - Tide (above MLLW)
TIDE
ft
2024-04-28 08:26 am--- 3.3 86.5 W--- 55.8----
2024-04-28 07:56 am--- 3.3 96.4WNW--- 55.4----
2024-04-28 07:26 am--- 3.3 86.4 W--- 55.2----
2024-04-28 06:56 am--- 3.3 96.4 W--- 55.0----
2024-04-28 06:26 am--- 3.3 96.3 W--- 55.0----
2024-04-28 05:56 am--- 3.3 156.7 SW--- 54.9----
2024-04-28 05:26 am--- 3.6 96.5 W--- 54.9----
2024-04-28 04:56 am--- 3.6 86.8WNW--- 54.9----
2024-04-28 04:26 am--- 3.3 86.6WNW--- 54.9----
2024-04-28 03:56 am--- 3.6 96.7 W--- 55.0----
2024-04-28 03:26 am--- 3.3 96.4 W--- 55.0----
2024-04-28 02:56 am--- 3.3 96.6WNW--- 55.2----
2024-04-28 02:26 am--- 3.3 86.4 W--- 55.4----
2024-04-28 01:56 am--- 3.6 96.6 W--- 55.4----
2024-04-28 01:26 am--- 3.3 76.5 W--- 55.6----
2024-04-28 12:56 am--- 3.3 176.3SSW--- 55.8----
2024-04-28 12:26 am--- 3.6 76.4 W--- 55.9----
2024-04-27 11:56 pm--- 3.3 76.3 W--- 56.3----
2024-04-27 11:26 pm--- 3.3 156.1 SW--- 56.5----
2024-04-27 10:56 pm--- 3.3 155.8SSW--- 57.0----
2024-04-27 10:26 pm--- 3.3 75.6 W--- 57.2----
2024-04-27 09:56 pm--- 3.9 65.7 W--- 57.4----
2024-04-27 09:26 pm--- 3.9 75.9 W--- 57.6----
2024-04-27 08:56 pm--- 3.6 75.3 W--- 57.7----
2024-04-27 08:26 pm--- 3.6 155.0 SW--- 57.9----
2024-04-27 07:56 pm--- 3.6 175.2 SW--- 58.3----
2024-04-27 07:26 pm--- 3.6 85.4 W--- 58.3----
2024-04-27 06:56 pm--- 3.3 175.6SSW--- 58.6----
2024-04-27 06:26 pm--- 3.3 175.5 SW--- 58.5----
2024-04-27 05:56 pm--- 3.3 65.3 W--- 58.6----
2024-04-27 05:26 pm--- 3.3 155.4 SW--- 58.8----
2024-04-27 04:56 pm--- 3.3 155.5SSW--- 58.8----
2024-04-27 04:26 pm--- 3.3 85.5 W--- 58.5----
2024-04-27 03:56 pm--- 3.3 175.4SSW--- 58.1----
2024-04-27 03:26 pm--- 3.3 65.5 W--- 57.9----
2024-04-27 02:56 pm--- 3.3 65.3 W--- 57.7----
2024-04-27 02:26 pm--- 3.6 65.5 W--- 57.4----
2024-04-27 01:56 pm--- 3.6 65.5 W--- 57.6----
2024-04-27 01:26 pm--- 3.6 75.6 W--- 57.2----
2024-04-27 12:56 pm--- 3.6 65.4 W--- 57.2----
2024-04-27 12:26 pm--- 3.6 65.6 W--- 56.8----
2024-04-27 11:56 am--- 3.9 75.8 W--- 56.8----
2024-04-27 11:26 am--- 3.9 75.9 W--- 56.5----
2024-04-27 10:56 am--- 3.6 75.6 W--- 56.1----
2024-04-27 10:26 am--- 3.6 85.7 W--- 55.4----
2024-04-27 09:56 am--- 3.6 75.8 W--- 55.0----
2024-04-27 09:26 am--- 3.9 65.8 W--- 55.0----
2024-04-27 08:56 am--- 4.3 75.9 W--- 55.0----
Detailed Wave Summary
for 46221 as of (8:56 am PDT)
1556 GMT on 04/28/2024:

These wave data are displayed in rounded times.

     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Significant Wave Height Significant Wave Height (WVHT): 3.0 ft
5-day plot - Swell Height Swell Height (SwH): 1.0 ft
5-day plot - Swell Period Swell Period (SwP): 15.4 sec
5-day plot - Swell Direction Swell Direction (SwD): SW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 7.1 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): W
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 6.2 sec
Previous observations
TIME
(PDT)		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Swell Height
SwH
ft		 5-day plot - Swell Period
SwP
sec		 5-day plot - Swell Direction
SwD
 		 5-day plot - Wind Wave Height
WWH
ft		 5-day plot - Wind Wave Period
WWP
sec		 5-day plot - Wind Wave Direction
WWD
 		 5-day plot - Wave Steepness
STEEPNESS
 		 5-day plot - Average Wave Period
APD
sec
2024-04-28 08:26 am 3.3 1.3 15.4 SW 3.0 8.3 W AVERAGE 6.5
2024-04-28 07:56 am 3.3 1.3 15.4 SW 3.0 9.1 WNW AVERAGE 6.4
2024-04-28 07:26 am 3.3 1.0 14.3 SW 3.3 8.3 W AVERAGE 6.4
2024-04-28 06:56 am 3.3 1.0 15.4 SW 3.0 9.1 W AVERAGE 6.4
2024-04-28 06:26 am 3.3 1.0 16.7 SW 3.0 9.1 W AVERAGE 6.3
2024-04-28 05:56 am 3.3 1.6 15.4 SW 3.0 9.1 WNW AVERAGE 6.7
2024-04-28 05:26 am 3.6 1.3 15.4SSW 3.3 9.1 W AVERAGE 6.5
2024-04-28 04:56 am 3.6 1.6 15.4SSW 3.3 8.3 WNW AVERAGE 6.8
2024-04-28 04:26 am 3.3 1.3 15.4SSW 3.0 7.7 WNW AVERAGE 6.6
2024-04-28 03:56 am 3.6 1.3 15.4 SW 3.3 9.1 W AVERAGE 6.7
2024-04-28 03:26 am 3.3 1.0 10.5 W 3.3 9.1 W AVERAGE 6.4
2024-04-28 02:56 am 3.3 1.3 15.4SSW 3.0 9.1 WNW AVERAGE 6.6
2024-04-28 02:26 am 3.3 1.0 14.3 SW 3.3 8.3 W AVERAGE 6.4
2024-04-28 01:56 am 3.6 1.6 15.4SSW 3.3 9.1 W AVERAGE 6.6
2024-04-28 01:26 am 3.3 1.3 15.4SSW 3.3 7.1 W AVERAGE 6.5
2024-04-28 12:56 am 3.3 1.3 16.7SSW 3.0 6.7 W AVERAGE 6.3
2024-04-28 12:26 am 3.6 1.3 16.7SSW 3.3 7.1 W AVERAGE 6.4
2024-04-27 11:56 pm 3.0 1.3 15.4SSW 3.0 7.1 W AVERAGE 6.3
2024-04-27 11:26 pm 3.0 1.3 15.4 SW 3.0 6.7 WSW AVERAGE 6.1
2024-04-27 10:56 pm 3.3 1.3 15.4SSW 3.0 6.7 W AVERAGE 5.8
2024-04-27 10:26 pm 3.3 1.3 15.4 SW 3.0 6.7 W AVERAGE 5.6
2024-04-27 09:56 pm 3.9 1.3 15.4 SW 3.6 6.2 W STEEP 5.7
2024-04-27 09:26 pm 3.6 1.3 16.7SSW 3.6 7.1 W AVERAGE 5.9
2024-04-27 08:56 pm 3.6 1.0 15.4 SW 3.6 7.1 W AVERAGE 5.3
2024-04-27 08:26 pm 3.6 1.3 15.4 SW 3.3 7.1 W AVERAGE 5.0
2024-04-27 07:56 pm 3.6 1.3 16.7 SW 3.3 6.7 W AVERAGE 5.2
2024-04-27 07:26 pm 3.6 1.3 15.4 SW 3.3 7.7 W AVERAGE 5.4
2024-04-27 06:56 pm 3.3 1.3 16.7SSW 3.3 6.7 W AVERAGE 5.6
2024-04-27 06:26 pm 3.3 1.3 16.7 SW 3.0 5.6 W AVERAGE 5.5
2024-04-27 05:56 pm 3.3 1.0 16.7 SW 3.0 6.2 W STEEP 5.3
2024-04-27 05:26 pm 3.3 1.3 15.4 SW 3.0 5.6 W AVERAGE 5.4
2024-04-27 04:56 pm 3.3 1.3 15.4SSW 3.3 5.9 W AVERAGE 5.5
2024-04-27 04:26 pm 3.3 1.3 15.4 SW 3.0 8.3 W AVERAGE 5.5
2024-04-27 03:56 pm 3.3 1.0 16.7SSW 3.3 5.3 W AVERAGE 5.4
2024-04-27 03:26 pm 3.3 1.3 15.4 S 3.3 6.2 W STEEP 5.5
2024-04-27 02:56 pm 3.3 1.3 16.7 SW 3.3 5.6 W STEEP 5.3
2024-04-27 02:26 pm 3.6 1.3 16.7SSW 3.6 5.6 W STEEP 5.5
2024-04-27 01:56 pm 3.6 1.3 15.4 SW 3.3 6.2 W STEEP 5.5
2024-04-27 01:26 pm 3.6 1.3 16.7SSW 3.6 7.1 W AVERAGE 5.6
2024-04-27 12:56 pm 3.6 1.0 14.3SSW 3.3 6.2 W STEEP 5.4
2024-04-27 12:26 pm 3.6 1.0 16.7 SW 3.6 6.2 W STEEP 5.6
2024-04-27 11:56 am 3.6 1.3 16.7 SW 3.6 6.7 W STEEP 5.8
2024-04-27 11:26 am 3.9 1.3 16.7 SW 3.6 6.7 W STEEP 5.9
2024-04-27 10:56 am 3.6 1.0 14.3 S 3.6 7.1 W AVERAGE 5.6
2024-04-27 10:26 am 3.6 1.0 16.7 SW 3.6 7.7 W AVERAGE 5.7
2024-04-27 09:56 am 3.6 1.0 14.3SSW 3.6 6.7 W STEEP 5.8
2024-04-27 09:26 am 3.9 1.3 16.7 SW 3.6 6.2 W STEEP 5.8
2024-04-27 08:56 am 4.3 1.3 16.7 SW 3.9 7.1 W STEEP 5.9

Plot of wave energy versus frequency (and period)